Detailed Case Study Search the Archive Feedback

1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.

2. If their phone camera doesn't automatically detect and decode QR codes, ask students to

- Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa) onto their mobile devices
- Bring these devices into the lesson.

4. Cut them out and place them around your class / school.

1. Give each group a clipboard and a piece of paper so they can write down the decoded questions and their answers to them.

2. Explain to the students that the codes are hidden around the school. Each team will get ONE point for each question they correctly decode and copy down onto their sheet, and a further TWO points if they can then provide the correct answer and write this down underneath the question.

3. Away they go! The winner is the first team to return with the most correct answers in the time available. This could be within a lesson, or during a lunchbreak, or even over several days!

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.

## Question | ## Answer |

1. 1. 70 | |

2. 2. D | |

3. 3. $4.70 | |

4. 4. A | |

5. 5. D | |

6. 6. C | |

7. 7. (4,9 (6,7) | |

8. 8. B | |

9. 9. B | |

10. 10. $8, $14, $16 | |

11. 11. C | |

12. 12. (3,6) (9,6) (9,2) (7,2) | |

13. 13. $31.40 | |

14. 14. D | |

15. 15. D | |

16. 16. 10 hours | |

17. 17. A | |

18. 18. 4 pounds 64 ounces | |

19. 19. 2 x 3 x 12 = 72 cm cubed | |

20. 20. C | |

21. 21. 128 | |

22. 22. C | |

23. 23. B | |

24. 24. A | |

25. 25. C | |

26. 26. 3 cubed 3 x 3 x 3 | |

27. 27. 60 baseball cards | |

28. 28. C | |

29. 29. Parallelogram Quadrilateral | |

30. 30. B | |

31. 31. C | |

32. 32. 9 feet 108 inches | |

33. 33. B | |

34. 34. 35.682 63.543 | |

35. 35. 24 cubic units | |

36. 36. x 3 5 7 y 1 3 5 | |

37. 37. C | |

38. 38. B | |

39. 39. 1.06 | |

40. 40. D | |

41. 41. C | |

42. 42. $8 | |

43. 43. C | |

44. 44. C | |

45. 45. 5 of the 8 squares shaded | |

46. 46. A | |

47. 47. B | |

48. 48. D | |

49. 49. B | |

50. 50. B | |

51. 51. D | |

52. 52. 53 1/3 yards | |

53. 53. Harris's Total Savings 3 6 9 12 15 18 Jamie's Total Savings 6 12 18 24 30 36 Jamie's total savings are always twice Harris's total savings. | |

54. 54. 1/4 XXX 3/8 X 1/2 XX 5/8 XX 3/4 X 7/8 X Answer 5/8 inches | |

55. 55. 448 = 32h $14 | |

56. 56. 0.8 miles | |

57. 57. 60 cubic centimeters | |

58. 58. (2,4) | |

59. 59. (4 x 3) + (7 x 5) $47 | |

60. 60. 80 students |

**Question 1 (of 60)**

**Question 2 (of 60)**

**Question 3 (of 60)**

**Question 4 (of 60)**

**Question 5 (of 60)**

**Question 6 (of 60)**

**Question 7 (of 60)**

**Question 8 (of 60)**

**Question 9 (of 60)**

**Question 10 (of 60)**

**Question 11 (of 60)**

**Question 12 (of 60)**

**Question 13 (of 60)**

**Question 14 (of 60)**

**Question 15 (of 60)**

**Question 16 (of 60)**

**Question 17 (of 60)**

**Question 18 (of 60)**

**Question 19 (of 60)**

**Question 20 (of 60)**

**Question 21 (of 60)**

**Question 22 (of 60)**

**Question 23 (of 60)**

**Question 24 (of 60)**

**Question 25 (of 60)**

**Question 26 (of 60)**

**Question 27 (of 60)**

**Question 28 (of 60)**

**Question 29 (of 60)**

**Question 30 (of 60)**

**Question 31 (of 60)**

**Question 32 (of 60)**

**Question 33 (of 60)**

**Question 34 (of 60)**

**Question 35 (of 60)**

**Question 36 (of 60)**

**Question 37 (of 60)**

**Question 38 (of 60)**

**Question 39 (of 60)**

**Question 40 (of 60)**

**Question 41 (of 60)**

**Question 42 (of 60)**

**Question 43 (of 60)**

**Question 44 (of 60)**

**Question 45 (of 60)**

**Question 46 (of 60)**

**Question 47 (of 60)**

**Question 48 (of 60)**

**Question 49 (of 60)**

**Question 50 (of 60)**

**Question 51 (of 60)**

**Question 52 (of 60)**

**Question 53 (of 60)**

**Question 54 (of 60)**

**Question 55 (of 60)**

**Question 56 (of 60)**

**Question 57 (of 60)**

**Question 58 (of 60)**

**Question 59 (of 60)**

**Question 60 (of 60)**